Personal watercraft



FIG. 1 is a perspective view of a personal watercraft showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side elevational view with the right side being a mirror image thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken lines showing a scuba diver in FIG. 4 are for demonstrative purposes only and form no part of the claimed design. 

The ornamental design for a personal watercraft, as shown and described. 